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National Stock Number:
5306-01-232-7899
Federal Supply Class:
5306
National Item Identification Number:
012327899
Description:
BOLT,SHOULDER
Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, No. 10 (0.190 IN.) (5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is not designed to be held or driven with an inserted drivers. A locking feature may be incorporated in the design of the head or threads. For items with a thread diameter smaller than No. 10 (0.190 IN.) (5 mm) and those items with an inserted drive head, use SCREW, SHOULDER. For items which are No. 10 (0.190 IN.) (5 mm) or larger in size and are both shouldered and have an externally relieved body, use BOLT, EXTERNALLY RELIEVED BODY. Excludes THUMBSCREW.
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Manufacturer Information:
| HS4176-2-1A | 02731 | MCDONNELL DOUGLAS HELICOPTER CO INC | | HS4176-2-1A | 8V613 | THE BOEING COMPANY |
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Techincal Specification:
| FASTENER LENGTH | 0.563 INCHES NOMINAL | | HEAD DIAMETER | 0.438 INCHES NOMINAL | | HEAD HEIGHT | 0.219 INCHES NOMINAL | | HEAD STYLE | FILLISTER | | MATERIAL | STEEL OVERALL | | SHOULDER DIAMETER | 0.313 INCHES NOMINAL ALL SHOULDERS | | SHOULDER LENGTH | 0.250 INCHES NOMINAL ALL SHOULDERS | | SHOULDER SHAPE | ROUND ALL SHOULDERS | | SPECIAL FEATURES | HEAD BEVELED 30-45 DEG ANGLE | | THREAD LENGTH | 0.238 INCHES NOMINAL | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES DESIGNATOR | UNC |
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